Computer

1. Input Devices

1.1. Touch Screen: used to enter data.

1.2. Quick and easier to use.

1.3. "If large amounts of data need to be entered or many choices need to be made from complex sets of options, touch screens may be an inappropriate choice of input device" (Lever-Duffy & McDonald, 2011).

1.4. educational applications

2. Output Devices

2.1. Speakers: used to move information out

2.2. Address multiple learning styles (Lever-Duffy & McDonald, 2011).

2.3. "Speakers, even at maximum volume, are often incapable of playing back sound at a level and clarity that would be useful for a small group of students" (Lever-Duff & McDonald, 2011.

2.4. Administrative applications